AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Susanstern ∴ Summary
Contact »
(31883) Susanstern  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41982 8.378e-09 au
e 0.09335 3.515e-08
i 7.068 3.289e-06 deg
Ω 84.449 3.667e-05 deg
ω 227.216 4.363e-05 deg
M 18.18 2.33e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1939 au
Aphelion 2.6457 au
Asc. node-Earth separation 1.57761 au
Desc. node-Earth separation 1.23993 au
Earth MOID 1.18594 au
Orbital period 1374.91 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1560 (6)
Radar observations (Discarded) 0 (0)
Arc length 11491.7 days
Unobserved 281 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 359.725 deg
Declination -5.80562 deg
V Magnitude 20.38 mag
Solar Elongation 37.82 deg
Galactic Latitude -65.28 deg
Rate 0.492 deg/day
Direction 68.687 deg

More info »